ML17292B593

1998 Annual Environ Operating Rept.

ML17292B593
Person / Time
Site:	Columbia
Issue date:	12/31/1998
From:	WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:
Shared Package
ML17292B592	List: ML17292B591 ML17292B593
References
NUDOCS 9903220261
Download: ML17292B593 (1)

Text

1998 ANNUALENVIRONMENTALOPERATING REPORT Att.",chmmt WNP-2 COOLING WATER BLOWDOWN DISCHARGES, 1998 pH TRC Total Discharge Volume Days of (mg/l) Copper (millions of gallons)

Month Discharge 0 g/1)

Low High Total Ave*

30 8.1 8.7 <0.1 35 42.0 1.4 2.9 28 8.3 8.6 <0.1 61 44.8 1.6 3.2 31 8,2 8.8 <0.1 21 117.8 3.8 6.7 Apr 29 7.4 8.8 <0.1 21 104.4 3.6 7.4 May 27 7.6 8.2 <0.1 67.5 2.5 3.0 Jun 25 8.1 8.6 <0.1 50 100.0 4.0 4.9 Jul 30 7.6 8.8 <0.1 68 75.0 2,5 4.8 Aug 31 8.1 8.7 <0.1 77 49.6 1.6 4.6 Sep 29 8,3 8.9 <0.1 51/69 49.3 1.7 2.3 30 8.3 8.6 <0.1 30 51.0 1.7 5.8 Nov 30 8.2 8.7 <0.1 62 48.0 1.6 2.9 Dec 30 8.0 8.6 <0.1 48 42.0 1.4 2,5 Permit 6.5 9.0 0.1 338 5.6 9.4 Limit Average daily discharge during the month.

Maximum daily discharge during the month.

('9'032202bi 9903ib 0500039'7 PDR ADGCK R PDR